Combined garbage-burner and water-heater.



J. J, DUBE. A COMBINED GARBAGE BURNER AND WATER HEATER.

APPLICATION FILED MAB.. 15, 1909.

@@m, T Patented. 0ct.19,1909.

ATTURNEV.

. fJoHir z i. nnen, 'or' iii'eiise, ILLINOIS.

i 1 o, attrib/om 'it-naryconcern:

i lBe itiknown tlfft I, JOHN J. Denit, a citij .ven oftheUniteitStates, and a, resident of i Chicago, iiithecoiinty of Cook and State of i -Illinoihayeiinvented certain new and usefiil .Improvements in Combined Garbage y i; "Burners aiidjWater-Heaters, of which the l V.folloivivllgwhen taken in connection with ,.tlieJiraivingiaccoiiipanyiiig and forming a part yhereof, a full and complete description, suiiicient to enable those Skilled in the art to i'yliich it pertains to understand, make, and inse; the saine.

, This invention relates toa device to heat Water and tov consume garba e;y said device .being'ariauged so that'tlie eat-ing of the ,wateipaiididhe burning of the efectedby the use of u el, usual y coal', in

l theftire'box of thedevice when the garbage is placed on a gratearrangedtlierefor above .the tire box. Andthe object of the invention is' to. ,provide means whereby adevice of the `character described consistin of few pieces, which are readily assemble niay be cast in y'the regular way of casting heat generaltorsi; ,aiid to obtain a. device'avhich is ecoiioinical in construction,

sightly in appearance, |`effective in operation and easily installed. A

I4 v`have illustrated this invention enibodied in a device which is circilar in cross section but Vl do not thereby intend to oonj line i'iiyself to said sectional forni.

,Fig. 4, viewedl inthe direction indicatedl bai 'indicated' by the arrows, and Fig.

`In said drawings, Figure 1, is a froiitelevaticii of a device embodying the invenlloii, and. Fig. 2 is a vertical section on line 2 of the arrow. Fi r. 3 is a. horizontal section oiil line 3-3of Fig. l viewed 1n the direction horizontal 'section on line 4-4 o Fig. 1', viewed in .the direction indicated byy the ai'- rows.

Specification ot' Letters Patent. Application inea March 15,1909. serial N0. 483,390.

ASSIGNOB. T0 MARGARET H. DUBE. OF CHICAGO, ILLINOIS.

'f JUMBINED GARBAGE-BUBNER AND WATER-IIEATER Patented. Out. 1t), 190i.

l tion or part oi the dci/icc and 'comprises thc outer walls d, and the iuncrwall d and the upper horizontal walls d, d".

1) is a water space or leg in shell l). C is the water outlet from i-.haiiibur 1)'. Shell ll is provided with hollow ears E, E, and shell l) provided with lilir can; F, F.

Ears I'J and l?, are respectively located so as to he adjacent to. each other when-shells Il and; l)A are assembled, with the ears l" regis tori-iig with cars l. z

(iv airegaskets between ears le and; l* and l-l` are bolts. Ears IC. and l", as stated, are hollow with apertures in the upper and under walls thereofrespectively, so as, to

form a water passage troni thfe water leg il' to thev water legf-.l),

whenv the shells ll andi l).- arel assembled with the gasketsA interposed between ears 1t" and F, and the nuts on bolts ll, II, are iiifn'ily sehup al water tight joint between said cars is obtained.

l is ahollow grate between, the tiril ho.\ iu shell l! and the garbage combustion chambei' J in shell; I). 'llie hollow .space iiil grati- '.l is uicoiiun-uiucation wiiliitfhc water leg ll.

.l is the gratcol the lire box i ii shellll.

J, J", are the 'fuel doors of the device.

K (Fig.` is the gailiagt'e combustion chamber.

i is thi-I siuoke oui-letffroin the device.

M, M, are vertical passage ways which are respectively arranged to register and to roiiiuiuiiicate with the fire` box in shell ll and the combustion chamber iii shell4 l), through the comparatirelyy narrow vertical o )eiiiii'irs m, m.. (')poniiigs m extcnd'tlie eutu'e lengthy of passage ways' M in .shell l). Said passage ways M. M, extendingfrom the tii'e-boxiii shelli l to near thil topol the garbagecoinbustioii uliauibcifI li, and ai'- i'aiigcd'. to.couiiuilniratu with and l'orni a series ol' ways-which communicate. with the lire box and with. iv combustion chamber by ini-,ans of the grooves m. are esseutialffem,

turesof this iiive'irlou. liyv nii-.ans thereof lf obtaina` plurality of passaoe ways from thc'fii'c box to the garbage comb bei' through which lthe products of combusvtibii in the fire boxniay flow` iipwardaiidfbc delivered into thegarbage combustion `chainber, into andabove the garbage, 'Wliichisbe nigconsumed in said; garbage combustion titl iistoii .clianr into garbage chamber K cannot be thrown .into or otherwise obtain access to passage vaye M because of the narrow openingsm, m. The pr# :duets oi combustion in the tire box, which b v th'is device are'delivered' as described into the garbage combustion chamber i together witlrthe products -ofcombustion in i0 said garbage combustion chamber are deoutlet, l.

\\'he1'rtbr hollow grate l issoeovered with I garbage that heated products of combustion can not pass through the apertures in said grate and s'aidproduets are diverted bv said "gratev ll and the garbage thereon. into the v vertical passage ways )L M', a greater quanjtity olJ j ater is heated thereby than would be yheated to the same temperature b vy the "same rplantityf of `said Yproducts passing directly upward' trom' the tlues, 1n` the ,lire ,box through the apertures 1n grate I tothe \ided with apertures `t'or the inlrotfiulion of luel and garbage thereinto.

As a new article o'l mamitaeture, a

combined garbage burner `and water heater, consisting ot a plurality ot' parts, one of said parts haring a lire boxV provided with a water leg and the inner wall of said water leg provided with vertical passage ways, and

with openings from said passageways to -f smoke "outlet L, 'andthe quantityof garbage I 25'l thrlt'nvn at.v any' time into the Agarbage cham-` ber'doe'spot lessen the effectiveness of the device as a waterheater.

' Ordinary' water service pipes a1ie"con.

nected to theinletj pipe yC and ordinary dis- '30 'tributin'g pipes are connected to vthe out-let pipe C".

In addition tothe functionsof the passage ii lgs the lire box, and the other of said paris havhvered 'from the device through thesmoke ing'a garbage burni ig chamber provided with a smoke outlet and with a water leg,

the inner vwall of said last named water leg g vided with apertures for the introdluttion of fuel and, garbage thereinto,

3,.. As a new 1artirleof manutaeture, a

yeoh'xbined garbageburner andwater heater,

consisting Oia-plurality; ol" parts, one of said partshaving a `lire/ box provided with A inner "walls 6'., (Zi presentJ a gr,e`at er surface l to the heatedproduets ot' combustion by this construction than witl'isaid passage ways not I laving thus described my invention what 10 l claim asynev and desire to secure by Letters'Patentl is`;-

` l =Lais a new article of manufacture, a-y

combined garbage burner and Vater heater, provlded with a fire box, and a garbage l5 burning chamber, and provided with water legs, a grate .interposed between said iire lox and cbamlier, the inner walls of said .walter legs provided: with vertical grooves.

arranged to form passage ways, the portion of sani passage ljays in the.; tire box andthe portion ot Said passage wiays in thegarbage buyning chamber respectively provided with openings trom said 'passage ways-'to r .vertical .the in :ebox and lto the garbage burning Q5 chamber, `communicat ing passage ways between the water legs, and sai'dre box and garbage burning chamber respectively proa waterleg, and the inner wall oil1 said water y y leg provided with vertical grooves arranged ways M, M, andthe `communicating openm, 1a. which areabove set'iorth the .ing chau'iber and said passage ways in the innei all ofthe water leg ol the garbage combustion chamber arranged to register with the. passage ways in the inner wall oi the water Aleg of the tire box', eonnnunicating passage ways between the water legs, and a hollow grate between' thel lire -box and the garla e'burning ehainberlsaid hollow grate provided wit-h'water passage ways commu nii-ating with one ot' the water legs, and said .liref'boxand garbage-clialnber respectively provided with apertures for the introduction ot fuel -and garbagethereinto. JOHN J. DUB-.-

C-niinmis TURNER Brown, Y Conan@ ADAMS. 

